So I'm new to the 4x4 community and my live axle knowlege has been limited to muscle cars an NASCAR. I'm just curious because I noticed the X has no trailing arms and it seems the rear axle is located only by the springs, driveshaft, and sway bar. Is this normal? I always thought that a live axle setup had to have trailing arms to locate the axle and provide support as well as a pivot point for the axle.